23297235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3229}}^1$

素因数の和:3287

約数の個数: 32

約数和(自身を含む): 41240640

約数和(自身を除く): 17943405

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 2405, 3229, 7215, 9687, 16145, 41977, 48435, 119473, 125931, 209885, 358419, 597365, 629655, 1553149, 1792095, 4659447, 7765745, 23297235]

約数ペア:

[(1, 23297235), (3, 7765745), (5, 4659447), (13, 1792095), (15, 1553149), (37, 629655), (39, 597365), (65, 358419), (111, 209885), (185, 125931), (195, 119473), (481, 48435), (555, 41977), (1443, 16145), (2405, 9687), (3229, 7215)]